Finding the Third Proportional to 1,832,132 and 3,907,768

Step by Step Solution

1. Step 1: Write the proportion equation
   1,832,132 : 3,907,768 = 3,907,768 : x
2. Step 2: Convert to fraction form
   1,832,132/3,907,768 = 3,907,768/x
3. Step 3: Cross multiply
   1,832,132x = 3,907,768 × 3,907,768
4. Step 4: Simplify right side
   1,832,132x = 15,270,650,741,824
5. Step 5: Solve for x
   x = 15,270,650,741,824/1,832,132
6. Step 6: Final answer
   x = 8,334,907.50